mmalloc/ChangeLog

   1 Fri Mar 29 09:57:36 1996  Fred Fish  <fnf@cygnus.com>
   2
   3         * mmalloc.h (mmtrace): Add prototype.
   4
   5 Sat Feb  3 12:41:00 1996  Fred Fish  <fnf@cygnus.com>
   6
   7         From H.J. Lu (hjl@gnu.ai.mit.edu):
   8         * mvalloc.c (valloc): new.
   9         * mmemalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
  10         if possible.
  11         (memalign): don't put the node on the _aligned_blocks list more
  12         than once.
  13
  14 Mon Nov 20 12:04:32 1995  Fred Fish  <fnf@cygnus.com>
  15
  16         * Makefile.in (OFILES): Make objects depend upon Makefile,
  17         since Makefile sets DEFS which can definitely affect how
  18         objects are to be compiled.
  19
  20 Mon Nov  6 14:12:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
  21
  22         * configure.in (AC_CHECK_HEADERS): add limits.h.
  23         (AC_HEADER_STDC): remove.
  24
  25         * mmalloc.h: document necessity of defining size_t before
  26         including mmalloc.h.
  27
  28         * mmprivate.h: add check for limits.h, remove definition of
  29         NULL and size_t.
  30
  31 Sun Nov  5 00:27:36 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
  32
  33         * configure.in: AC_CHECK_HEADERS, not AC_CHECK_HEADER.
  34
  35 Sun Nov  5 00:14:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
  36
  37         * configure.in: add check for stddef.h
  38         * mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined.
  39
  40 Sat Nov  4 19:10:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
  41
  42         * configure.in: add AC_HEADER_STDC check.
  43
  44         * mmalloc.h: check if STDC_HEADERS instead of __STDC__.
  45
  46         * mmprivate.h: check if STDC_HEADERS instead of __STDC__.
  47
  48 Tue Oct 24 13:17:44 1995  Stan Shebs  <shebs@andros.cygnus.com>
  49
  50         * mmprivate.h: Remove declarations (PTR, etc) that are already
  51         provided by ansidecl.h, include mmalloc.h earlier in file.
  52
  53 Tue Oct 10 11:04:47 1995  Fred Fish  <fnf@cygnus.com>
  54
  55         * Makefile.in (BISON):  Remove macro.
  56
  57 Wed Sep 20 12:51:13 1995  Ian Lance Taylor  <ian@cygnus.com>
  58
  59         * Makefile.in (maintainer-clean): New target, synonym for
  60         realclean.  Add GNU standard maintainer-clean echos.
  61
  62 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
  63
  64         * Update all FSF addresses except those in COPYING* files
  65         and shar archive of original FSF files.
  66
  67 Mon Jun 12 12:11:57 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  68
  69         * Makefile.in (distclean, realclean): Remove config.cache and
  70           config.log.
  71
  72 Wed May 17 17:47:44 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  73
  74         * Makefile.in (Makefile): Added config.status to dependency list.
  75           (config.status): New target.
  76
  77 Fri May  5 15:17:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  78
  79         * mmap-sup.c: Removed munmap prototype.  Some systems have a
  80           slightly different prototype.
  81
  82 Wed May  3 17:18:13 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  83
  84         * Makefile.in, configure.in: Converted to use autoconf.
  85         * configure: New file, generated with autoconf 2.3.
  86         * config/{mh-go32, mh-irix, mh-ncr3000, mh-sunos4,
  87           mh-sysv4}: Removed.
  88
  89 Thu Nov  3 23:55:21 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  90
  91         * Makefile.in (install-info): Name destination file correctly,
  92         rather than using undefined shell variable.
  93
  94 Fri Oct 28 16:46:58 1994  Stan Shebs  (shebs@andros.cygnus.com)
  95
  96         * mmprivate.h: New file, was mmalloc.h.
  97         (mmalloc.h): Include.
  98         * mmalloc.h: Remove all but declarations of mmalloc functions.
  99         (ansidecl.h): Include.
 100         * attach.c, et al: Include mmprivate.h instead of mmalloc.h.
 101
 102 Wed Aug 24 12:55:33 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 103
 104         * configure.in: Change i[34]86 to i[345]86.
 105
 106 Mon Aug 22 11:36:40 1994  Stan Shebs  (shebs@andros.cygnus.com)
 107
 108         * Makefile.in (distclean): Separate from realclean.
 109         (realclean): Remove mmalloc.info.
 110
 111 Fri May  6 13:04:25 1994  Steve Chamberlain  (sac@cygnus.com)
 112
 113         * config/go32.mh: New file
 114         * configure.in (host==go32):  Use new fragment.
 115
 116 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 117
 118         * mmtrace.c (tr_freehook, tr_mallochook, tr_reallochook):
 119         Cast addresses put out via fprintf to unsigned long and use %lx.
 120
 121 Tue Nov 16 20:33:17 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 122
 123         * COPYING.LIB: New file (standard version 2 LGPL, as already cited
 124         by the source files).
 125
 126 Fri Nov  5 11:47:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 127
 128         * Makefile.in (info dvi install-info): Actually make the manual.
 129
 130 Mon Nov  1 14:20:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 131
 132         * mmalloc.texi: Fix typo ("for for" -> "for").
 133
 134 Fri Jul 16 15:27:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 135
 136         * test1.c: New file which tests for bug fixed below.
 137         * Makefile.in (check): Put in commands to run it (but commented out
 138         because it won't work for Canadian cross).
 139
 140         * mmalloc.c (mmalloc): When extending a free block at the end of the
 141         heap, check whether which block is at the end changed.
 142
 143         * Makefile.in (TAGS): make work when srcdir != objdir.
 144
 145 Thu Jul 15 07:56:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 146
 147         * attach.c, detach.c: Include <sys/types.h> before <fcntl.h>.
 148
 149 Wed Jun 30 11:00:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 150
 151         * Makefile.in: Add mostlyclean and realclean targets.
 152
 153 Wed Mar 24 01:58:12 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
 154
 155         * Makefile.in: add dvi and installcheck targets
 156
 157 Fri Mar 12 18:35:43 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 158
 159         * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a
 160         number of people want to call SunOS 4.1.2 "solaris1.0" and get it right)
 161
 162 Mon Feb 22 18:08:53 1993  John Gilmore  (gnu@cygnus.com)
 163
 164         * Makefile.in (distclean):  Add.
 165
 166 Tue Feb 16 08:09:15 1993  Fred Fish  (fnf@cygnus.com)
 167
 168         * Makefile.in, attach.c, detach.c, keys.c, mmap-sup.c, mmtrace.c,
 169         sbrk-sup.c:  Use GNU Library General Public License, like other
 170         files.
 171
 172 Wed Nov 18 19:18:59 1992  John Gilmore  (gnu@cygnus.com)
 173
 174         * configure.in:  Regularize list of host configs.
 175
 176 Fri Oct 30 00:59:46 1992  John Gilmore  (gnu@cygnus.com)
 177
 178         * mmalloc.texi:  Add missing doubled @.  Bugfix by Paul Eggert.
 179
 180 Fri Oct 23 01:50:52 1992  Stu Grossman  (grossman at cygnus.com)
 181
 182         * configure.in:  Handle solaris same as sysv4.
 183
 184 Thu Oct  1 23:34:20 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 185
 186         * configure.in: use cpu-vendor-os triple instead of nested cases
 187
 188 Sun Aug 23 11:09:46 1992  Fred Fish  (fnf@cygnus.com)
 189
 190         * sbrk-sup.c (__mmalloc_brk_init):  Ensure base of sbrk'd region
 191         is aligned.  Bug reported by Andrew Heybey (ath@lcs.mit.edu).
 192
 193 Wed Aug 19 14:49:23 1992  Ian Lance Taylor  (ian@cygnus.com)
 194
 195         * Makefile.in: always create installation directories.
 196
 197 Mon Jul 20 21:15:44 1992  Fred Fish  (fnf@cygnus.com)
 198
 199         * mrealloc.c:  Minor code format style changes for consistency.
 200
 201 Fri Jul  3 20:25:30 1992  Fred Fish  (fnf@cygnus.com)
 202
 203         * attach.c, detach.c, mcalloc.c, mmalloc.c, mmtrace.c, mrealloc.c,
 204         sbrk-sup.c:  Remove "(void)" casts from function calls where the
 205         return value is ignored, in accordance with GNU coding standards.
 206
 207 Tue Jun 30 16:44:41 1992  Fred Fish  (fnf@cygnus.com)
 208
 209         * mmalloc.h (struct mdesc):  Add FIXME comments to point out the
 210         need to save some data on a per-process basis for mapped regions
 211         that are shared.
 212         * attach.c (reuse):  Update the morecore field for reused mapped
 213         regions to be correct for the current process.
 214
 215 Mon Jun 29 10:45:25 1992  Fred Fish  (fnf at cygnus.com)
 216
 217         * mmtrace.c:  Lint.
 218
 219 Mon Jun 15 12:20:16 1992  Fred Fish  (fnf@cygnus.com)
 220
 221         * mmalloc.h (struct mdesc):  Change member "errno" to
 222         "saved_errno" to avoid possible conflict with ANSI C environments,
 223         where it is allowed to be a macro.
 224         * config/mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
 225         it is broken on ncr 3000's.
 226         * config/mh-ncr3000 (RANLIB):  Use RANLIB=true.
 227
 228 Fri Jun 12 21:34:21 1992  John Gilmore  (gnu at cygnus.com)
 229
 230         * mmap-sup.c:  Avoid ANSI C "empty translation unit" idiocy.
 231
 232 Tue Jun  9 17:29:04 1992  Fred Fish  (fnf@cygnus.com)
 233
 234         * config/{mh-ncr3000, mh-sysv4}:  Add definition for INSTALL using
 235         /usr/ucb/install.
 236
 237 Thu Apr 30 22:36:31 1992  Fred Fish  (fnf@cygnus.com)
 238
 239         * sbrk-sup.c (sbrk_morecore):  Fix sbrk() error return test.
 240
 241 Mon Apr 20 21:03:30 1992  K. Richard Pixley  (rich@cygnus.com)
 242
 243         * Makefile.in: rework CFLAGS so that they can be passed from the
 244           command line.  remove MINUS_G.  Default CFLAGS to -g.
 245
 246 Thu Apr 16 20:00:21 1992  Fred Fish  (fnf@cygnus.com)
 247
 248         * TODO:  New file.
 249         * attach.c, mcalloc.c, mfree.c, mmalloc.c, mmalloc.h, mmap-sup.c,
 250         mmcheck.c, mtrace.c, mrealloc.c, mvalloc.c, sbrk-sup.c:  Lint.
 251
 252 Fri Apr 10 22:59:17 1992  Fred Fish  (fnf@cygnus.com)
 253
 254         * configure.in:  Recognize new ncr3000 config.
 255         * config/mh-ncr3000:  New config file.
 256         * Makefile.in (MINUS_G):  Add macro and default to -g.
 257
 258 Wed Apr  8 09:34:53 1992  Fred Fish  (fnf@cygnus.com)
 259
 260         * mmalloc.c:  Minor fix to comment.
 261         * mmalloc.texi:  Update to match actual implementation
 262         * mmalloc.h (morecore):  Change prototype's 2nd arg to int.
 263
 264 Tue Apr  7 22:16:09 1992  Fred Fish  (fnf@cygnus.com)
 265
 266         * mmalloc.h (size_t, CHAR_BIT):  Only redefine if not already
 267         defined.
 268
 269 Mon Apr  6 20:49:33 1992  Fred Fish  (fnf@cygnus.com)
 270
 271         * mmalloc.h:  Remove include of <stdlib.h>.  This also gets rid
 272         of the ugly kludge installed on 1-Apr-92.
 273
 274 Mon Apr  6 16:33:37 1992  Stu Grossman  (grossman at cygnus.com)
 275
 276         * detach.c (mmalloc_detach):  Arg should be PTR, not void *.
 277         Fixes complaints from non __STDC__ systems.
 278
 279 Wed Apr  1 11:47:02 1992  Fred Fish  (fnf@cygnus.com)
 280
 281         * mcalloc.c, mfree.c, mmalloc.c, mrealloc.c:  Minor comment
 282         change.
 283         * mmalloc.h:  Add ugly kludge to band-aid over problems with
 284         bogus vendor <stdlib.h> files.
 285
 286 Sun Mar 29 12:41:31 1992  John Gilmore  (gnu at cygnus.com)
 287
 288         * attach.c, mmalloc.c, mmcheck.c:  Lint.
 289
 290 Thu Mar 26 17:06:04 1992  Fred Fish  (fnf@cygnus.com)
 291
 292         * attach.c (reuse):  Explicitly discard return value of mmcheck.
 293         * mmcheck.c (mmcheck):  Document requirements for installing
 294         corruption checking hooks and set up to enforce restrictions.
 295
 296 Tue Mar 24 23:41:10 1992  K. Richard Pixley  (rich@cygnus.com)
 297
 298         * config/mh-irix4: new file.
 299
 300         * Makefile.in: added standard targets, fixed install directories.
 301
 302 Sat Mar 14 17:34:59 1992  Fred Fish  (fnf@cygnus.com)
 303
 304         * Initial release, incorporated into gdb.
 305
 306